BUTYL METHOXYDIBENZOYL METHANE ●
TL;DR. This ingredient is an oil-soluble UV filter used mainly for UVA coverage in sunscreens, moisturizers, and color cosmetics with SPF claims. It helps reduce UVA-driven tanning and photoaging-related exposure when properly stabilized in the formula.
What does BUTYL METHOXYDIBENZOYL METHANE do in a cosmetic formula?
This ingredient is an oil-soluble UV filter used mainly for UVA coverage in sunscreens, moisturizers, and color cosmetics with SPF claims. It helps reduce UVA-driven tanning and photoaging-related exposure when properly stabilized in the formula.
Is BUTYL METHOXYDIBENZOYL METHANE clean?
From a clean-beauty perspective, it has friction because many clean frameworks prefer mineral UV filters and restrict several synthetic UV filters. It is regulator-approved in many markets at capped use levels, but formulators need photostabilizers because it can degrade under sunlight on its own.
Is BUTYL METHOXYDIBENZOYL METHANE sustainable?
This material is synthetically produced, typically from petrochemical feedstocks. It is not a strong fit for biodegradability-focused standards, and UV-filter residues in aquatic environments are a continuing area of scrutiny.
Is BUTYL METHOXYDIBENZOYL METHANE COSMOS-approved?
It is not permitted for COSMOS-natural or COSMOS-organic certification. Its petrochemical sourcing, synthetic manufacture, and environmental persistence concerns make it a weak fit with Green Chemistry priorities.
How does BUTYL METHOXYDIBENZOYL METHANE work chemically?
The molecule is an aromatic beta-diketone-type UV absorber that relies on keto-enol tautomerism to absorb primarily in the UVA range. Typical regulatory caps are 3% in the United States and 5% in the European Union, and it is commonly paired with photostabilizing filters, antioxidants, or quenchers to improve light stability.
Last updated 2026-05-13